//
//  SearchCriteriaInterpretationTests.swift
//  indeed_ai_job_searchTests
//

import XCTest
@testable import indeed_ai_job_search

final class SearchCriteriaInterpretationTests: XCTestCase {
    func testDecodesStructuredCriteriaJSON() throws {
        let json = """
        {
          "jobTitle": "iOS Developer",
          "keywords": "SwiftUI",
          "exactPhrase": false,
          "excludedKeywords": "Flutter",
          "country": "Pakistan",
          "city": "Lahore",
          "remoteTypes": ["remote", "hybrid"],
          "employmentTypes": ["fullTime"],
          "experienceLevels": ["senior"],
          "salaryFloor": 2000000,
          "dateFreshnessDays": 7,
          "confidenceNote": "Clear remote senior iOS intent."
        }
        """
        let dto = try JSONDecoder().decode(
            SearchCriteriaInterpretationDTO.self,
            from: Data(json.utf8)
        )
        let criteria = dto.toSearchCriteria()

        XCTAssertEqual(criteria.jobTitle, "iOS Developer")
        XCTAssertEqual(criteria.keywords, "SwiftUI")
        XCTAssertEqual(criteria.excludedKeywords, "Flutter")
        XCTAssertEqual(criteria.country, "Pakistan")
        XCTAssertEqual(criteria.city, "Lahore")
        XCTAssertEqual(criteria.remoteTypes, Set([.remote, .hybrid]))
        XCTAssertEqual(criteria.employmentTypes, Set([.fullTime]))
        XCTAssertEqual(criteria.experienceLevels, Set([.senior]))
        XCTAssertEqual(criteria.salaryFloor, 2_000_000)
        XCTAssertEqual(criteria.dateFreshnessDays, 7)
        XCTAssertEqual(dto.confidenceNote, "Clear remote senior iOS intent.")
    }

    func testMapsAlternateRemoteSpelling() {
        let dto = SearchCriteriaInterpretationDTO(
            remoteTypes: ["on-site", "Remote"]
        )
        let criteria = dto.toSearchCriteria()
        XCTAssertEqual(criteria.remoteTypes, Set([.onsite, .remote]))
    }

    func testObfuscationRoundTrip() {
        let sample = "sk-proj-test-key-not-real"
        let obfuscated = SecretsProvider.obfuscateForConfig(sample)
        let restored = SecretsProvider.deobfuscate(obfuscated)
        XCTAssertEqual(restored, sample)
    }
}